3131889520640

Names of 3131889520640

• Cardinal: 3131889520640 can be written as Three trillion, one hundred thirty-one billion, eight hundred eighty-nine million, five hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.13188952064 × 10¹²

Factors of 3131889520640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 170

Divisors of 3131889520640

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 37 38 40 64 74 76 80 95 107 128 148 152 160 185 190 214 256 296 304 320 361 370 380 428 512 535 592 608 640 703 722 740 760 856 1024 1070 1184 1216 1280 1406 1444 1480 1520 1712 1805 2033 2048 2140 2368 2432 2560 2812 2888 2960 3040 3424 3515 3610 3959 4066 4096 4280 4736 4864 5120 5624 5776 5920 6080 6848 7030 7220 7918 8132 8560 9472 9728 10165 10240 11248 11449 11552 11840 12160 13357 13696 14060 14440 15836 16264 17120 18944 19456 19795 20330 20480 22496 22898 23104 23680 24320 26714 27392 28120 28880 31672 32528 34240 37888 38627 38912 39590 40660 44992 45796 46208 47360 48640 53428 54784 56240 57245 57760 63344 65056 66785 68480 75221 75776 77254 77824 79180 81320 89984 91592 92416 94720 97280 106856 109568 112480 114490 115520 126688 130112 133570 136960 150442 151552 154508 158360 162640 179968 183184 184832 189440 193135 194560 213712 217531 219136 224960 228980 231040 253376 260224 267140 273920 300884 309016 316720 325280 359936 366368 369664 376105 378880 386270 389120 423613 427424 435062 438272 449920 457960 462080 506752 520448 534280 547840 601768 618032 633440 650560 719872 732736 739328 752210 757760 772540 847226 854848 870124 899840 915920 924160 1013504 1040896 1068560 1087655 1095680 1203536 1236064 1266880 1301120 1429199 1439744 1465472 1478656 1504420 1545080 1694452 1709696 1740248 1799680 1831840 1848320 2027008 2081792 2118065 2137120 2175310 2191360 2407072 2472128 2533760 2602240 2858398 2879488 2930944 3008840 3090160 3388904 3419392 3480496 3599360 3663680 3696640 4054016 4133089 4163584 4236130 4274240 4350620 4814144 4944256 5067520 5204480 5716796 5861888 6017680 6180320 6777808 6838784 6960992 7145995 7198720 7327360 7393280 8048647 8108032 8266178 8327168 8472260 8548480 8701240 9628288 9888512 10135040 10408960 11433592 11723776 12035360 12360640 13555616 13677568 13921984 14291990 14397440 14654720 16097294 16216064 16532356 16944520 17096960 17402480 19256576 19777024 20270080 20665445 20817920 22867184 23447552 24070720 24721280 27111232 27355136 27843968 28583980 29309440 32194588 33064712 33889040 34193920 34804960 38513152 39554048 40243235 40540160 41330890 41635840 45734368 46895104 48141440 49442560 54222464 54710272 55687936 57167960 58618880 64389176 66129424 67778080 68387840 69609920 77026304 79108096 80486470 81080320 82661780 91468736 96282880 98885120 108444928 111375872 114335920 117237760 128778352 132258848 135556160 136775680 139219840 152924293 154052608 158216192 160972940 165323560 182937472 192565760 197770240 216889856 222751744 228671840 234475520 257556704 264517696 271112320 273551360 278439680 305848586 308105216 321945880 330647120 365874944 385131520 395540480 433779712 445503488 457343680 515113408 529035392 542224640 556879360 611697172 643891760 661294240 731749888 764621465 770263040 791080960 867559424 891006976 914687360 1030226816 1058070784 1084449280 1113758720 1223394344 1287783520 1322588480 1463499776 1529242930 1540526080 1735118848 1829374720 2060453632 2116141568 2168898560 2227517440 2446788688 2575567040 2645176960 2926999552 3058485860 3658749440 4120907264 4232283136 4337797120 4455034880 4893577376 5151134080 5290353920 5853999104 6116971720 7317498880 8241814528 8464566272 8675594240 9787154752 10302268160 10580707840 12233943440 14634997760 16483629056 16929132544 19574309504 20604536320 21161415680 24467886880 29269995520 32967258112 39148619008 41209072640 42322831360 48935773760 78297238016 82418145280 84645662720 97871547520 156594476032 164836290560 195743095040 313188952064 391486190080 626377904128 782972380160 1565944760320 3131889520640
• Sum of all divisors σ(n): 8223219101916
• Sum of proper divisors (its aliquot sum) s(n): 5091329581276
• 3131889520640 is an abundant number, because the sum of its proper divisors (5091329581276) is greater than itself. Its abundance is 1959440060636

Bases of 3131889520640

• Binary: 101101100100110011001010011001000000000000₂
• Hexadecimal: 0x2D933299000
• Base-36: 13YRQ5O8W

Squares and roots of 3131889520640

• 3131889520640 squared (3131889520640²) is 9808731969494648986009600
• 3131889520640 cubed (3131889520640³) is 30719864866026839315838668210438144000
• The square root of 3131889520640 is 1769714.5308325861
• The cube root of 3131889520640 is 14630.8248480797

Scales and comparisons

• 3,131,889,520,640 seconds is equal to 99,584 years, 20 weeks, 5 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 3,131,889,520,640 would take you about two hundred forty-eight thousand, nine hundred sixty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3131889520640 cubic inches would be around 1219.2 feet tall.

Recreational maths with 3131889520640

• 3131889520640 backwards is 0460259881313
• The number of decimal digits it has is: 13
• The sum of 3131889520640's digits is 50
• More coming soon!